127319732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{43543}}^1$

素因数の和:43607

約数の個数: 24

約数和(自身を含む): 241407936

約数和(自身を除く): 114088204

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 43543, 87086, 174172, 740231, 1480462, 1872349, 2960924, 3744698, 7489396, 31829933, 63659866, 127319732]

約数ペア:

[(1, 127319732), (2, 63659866), (4, 31829933), (17, 7489396), (34, 3744698), (43, 2960924), (68, 1872349), (86, 1480462), (172, 740231), (731, 174172), (1462, 87086), (2924, 43543)]